Ingredients

The following ingredients have 10 Servings
  • 4 Tbs. unsalted butter
  • 1/4 c. olive oil
  • 3 lbs. Spanish onions (quartered and cut into 1/4 inch thick slices)
  • 2 lbs. fennel (tops and cores removed, cut into 1/4 inch thick slices )
  • 1/2 c. dry sherry
  • 1/2 c. brandy
  • 1 1/2 c. dry white wine
  • 8 c. low-sodium beef broth
  • 4-5 bay leaves
  • 1 Tbs. kosher salt
  • 1 1/2 tsp. freshly ground black pepper
  • 1 small sourdough, white French boule, or baguette (cut into 1/2 in thick slices)
  • 4-6 oz. Gruyère cheese (grated)

Instruction

  • In a large stock-pot over medium-high heat, melt butter and olive oil. Add onions and fennel and cook until golden-brown, 30-45 minutes, stirring frequently.
  • When browned, add sherry and brandy. Use a wooden spoon to scrape up bits from bottom of the pan. Simmer for 5 minutes. Add the wine and simmer for another 15  minutes.
  • Add broth, bay leaves, salt, and pepper and bring to a boil. Lower heat and simmer for 20 minutes. Remove bay leaves and taste for seasoning. At this point, the broth was fairly flavorless. I added at least 1 tsp. pepper and 1 Tbs. kosher salt.
  • Preheat broiler. Pour soup into oven-safe serving bowls. Top with toasted bread and grated cheese. Broil for 3-5 minutes, until cheese is melted.